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Issue metadata

Status: Verified
Owner: ----
Closed: Apr 2017
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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ASSERT: span->len > 0

Project Member Reported by ClusterFuzz, Apr 15 2017

Issue description

Project Member

Comment 1 by ClusterFuzz, Apr 15 2017

ClusterFuzz has detected this issue as fixed in range 464741:464754.

Detailed report: https://clusterfuzz.com/testcase?key=5962554481573888

Fuzzer: libfuzzer_pdfium_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: ASSERT
Crash Address: 
Crash State:
  span->len > 0
  void CFX_Renderer::render<agg::scanline_u<unsigned char> >
  void agg::render_scanlines<agg::rasterizer_scanline_aa, agg::scanline_u<unsigned
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=464733:464741
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=464741:464754

Reproducer Testcase: https://clusterfuzz.com/download/AMIfv97BbZnJLp5zI4bi0DZ_XIA8nMBS1nVq2ohZqWuo9VrAR95O1tGmWwTBSbhQpTB4GlP_YcpXDzniQ8Grk5lFOauUnbnMekeSEd2aDU58gquSecSgwtzAMmO5hr3K2LKdBdW8QD4zDLywubMwUxiDaQwMfdusEFyFIqsRkewjDa6xk03luVQx7urePcYU4YqFrHvPFj83hrQd4Hs33QyaO-xD_J1WMD0IYBg7W38sjNZRWVZJx7ain5uhHPc6nFm5Klw7DJILUEEOWKfhcRTS9xqO0-aGIfZ0nx7aGS3c9VNTLJMHOG3uv_Y0MKTsVzkIiJ2PktpZUXce51nNJzXwzX6eVKXennEckGf_DrwE3nEL-EmLZIk?testcase_id=5962554481573888


See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.
Project Member

Comment 2 by ClusterFuzz, Apr 15 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Untriaged)
ClusterFuzz testcase 5962554481573888 is verified as fixed, so closing issue.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.

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